Our products are mainly recognized for accuracy and precision, thanks to skilled professionals and lab experts at our production facility situated in Key Largo, Florida, United States. The reason DuraSeal Automotive Engine Additives & Stop Leaks Corporation Limited Liability Company is listed among leading L Sealers Manufacturers and Exporters is the durability of DuraSeal Head Gasket Sealer, Engine Oil Stop Leak, Transmission Stop leak, promised and delivered on every order. With years of experience and expertise in the L Sealers industry we are now able to drive annual revenue estimating around Approx 0.5 Billion US Dollar owing to United Arab Emirates,Australia,Germany,South Korea,Saudi Arabia export market share. Since our inception, back in 2005, we hold most satisfied consumer base which can be witnessed with our export ratio value of US$10 Million - US$50 Million with successful 15 Years of export history. DuraSeal Automotive Engine Additives & Stop Leaks started off with US$5 Million - US$10 Million of initial capital under Own Lisence.